TW372977B - Process for producing a copolymer - Google Patents

Process for producing a copolymer

Info

Publication number
TW372977B
TW372977B TW087102971A TW87102971A TW372977B TW 372977 B TW372977 B TW 372977B TW 087102971 A TW087102971 A TW 087102971A TW 87102971 A TW87102971 A TW 87102971A TW 372977 B TW372977 B TW 372977B
Authority
TW
Taiwan
Prior art keywords
methyl methacrylate
styrene
copolymer
polymerization
solution
Prior art date
Application number
TW087102971A
Other languages
English (en)
Inventor
Shojiro Kuwabara
Yasushi Higuchi
Shinichi Hieda
Masahiro Kurokawa
Original Assignee
Mitsubishi Gas Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Application granted granted Critical
Publication of TW372977B publication Critical patent/TW372977B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
TW087102971A 1997-03-04 1998-03-02 Process for producing a copolymer TW372977B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4920797 1997-03-04

Publications (1)

Publication Number Publication Date
TW372977B true TW372977B (en) 1999-11-01

Family

ID=12824544

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087102971A TW372977B (en) 1997-03-04 1998-03-02 Process for producing a copolymer

Country Status (7)

Country Link
US (1) US5980790A (zh)
EP (1) EP0863167B1 (zh)
KR (1) KR100473179B1 (zh)
CN (1) CN1137161C (zh)
DE (1) DE69813936T2 (zh)
ES (1) ES2198021T3 (zh)
TW (1) TW372977B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143842A (en) * 1993-08-05 2000-11-07 Huntsman Polymers Corporation Elastomeric polyolefins production and recovery
US6309572B1 (en) * 1998-06-04 2001-10-30 Mitsubishi Gas Chemical Company, Inc. Process for the preparation of powder coating composition
TWI225078B (en) * 2000-03-31 2004-12-11 Sumitomo Chemical Co Resin molded article for optical product and production method of the article, and light transmitting plate comprising the article
US6720375B2 (en) * 2000-04-13 2004-04-13 Lintec Corporation Adhesive composition and adhesive optical component using the composition
GB0018162D0 (en) * 2000-07-26 2000-09-13 Dow Corning Sa Polymerisation reactor and process
US6949622B2 (en) 2003-08-26 2005-09-27 General Electric Company Method of separating a polymer from a solvent
JP4676687B2 (ja) * 2003-09-08 2011-04-27 三菱レイヨン株式会社 （メタ）アクリル系重合体の製造方法
US20050189296A1 (en) * 2004-03-01 2005-09-01 Mitsubishi Chemical Corporation Method for handling (meth) acrylic ester-containing solution
JP4081454B2 (ja) * 2004-04-02 2008-04-23 日立電線株式会社 高分子化合物の処理方法及びその処理装置
CN101338001B (zh) * 2007-07-04 2011-12-28 上海泾奇高分子材料有限公司 光学级聚甲基丙烯酸甲酯连续式溶液聚合工艺及所用设备
CN101337998B (zh) * 2007-07-04 2012-05-23 上海泾奇高分子材料有限公司 含连续回收精制工艺的脱挥方法及所用设备
MX341163B (es) * 2010-10-13 2016-08-10 Evonik Roehm Gmbh Proceso para preparar un copolimero de (met)acrilato que contiene grupos amino terciarios por polimerizacion por radicales libres en solucion.
WO2012048740A1 (en) * 2010-10-13 2012-04-19 Evonik Röhm Gmbh Process for preparing a (meth)acrylate copolymer containing tertiary amino groups by free-radical polymerization in solution
EP3105267B1 (en) * 2014-02-10 2019-06-19 INEOS Styrolution Group GmbH Use of methyl methacrylate vinylaromate copolymers
CN107921406B (zh) * 2015-08-25 2020-09-15 埃克森美孚化学专利公司 用于多相聚合方法的反应器系统
US10246540B2 (en) * 2015-09-29 2019-04-02 Ada Foundation Rapid azeotropic photo-copolymerization of styrene and methacrylate derivatives and uses thereof
KR102397142B1 (ko) * 2016-09-06 2022-05-12 이네오스 스티롤루션 그룹 게엠베하 중합체 생산을 위한 방법 및 시스템
US11512149B2 (en) * 2016-10-04 2022-11-29 Ineos Styrolution Group Gmbh Method and system for producing a polymer
CN108192255A (zh) * 2017-12-28 2018-06-22 珠海市盛西源机电设备有限公司 基于亚克力-苯乙烯共聚树脂的实体面材及其制备方法
US20210222038A1 (en) * 2018-04-30 2021-07-22 Basf Se High molar mass polymers from a continuous process
AT521534A2 (de) 2018-07-03 2020-02-15 Next Generation Recyclingmaschinen Gmbh Verfahren zur Herstellung einer Polykondensatschmelze aus einem Primärmaterial und einem Sekundärmaterial
CN113429507A (zh) * 2021-06-08 2021-09-24 江门市君扬五金塑料制品有限公司 分子包装材料及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091329B (de) * 1959-02-13 1960-10-20 Dow Chemical Co Verfahren zur Herstellung verbesserter Mischpolymerisate aus Styrol und Methylmethacrylat
BE790700A (fr) * 1971-11-18 1973-04-27 Rohm & Haas Perfectionnements aux procedes pour purifier et melanger des polymeres
NL7503986A (nl) * 1974-04-11 1975-10-14 Basf Ag Werkwijze voor het inmengen van toevoegsels in kunststoffen onder gelijktijdig verwijderen van vluchtige bestanddelen.
US3992500A (en) * 1974-06-07 1976-11-16 Koehring Company Vented extruder
JPS5516015A (en) * 1978-07-19 1980-02-04 Asahi Chem Ind Co Ltd Styrene-acrylic resin and its production
US4324868A (en) * 1979-06-19 1982-04-13 Mitsubishi Rayon Co., Ltd. Process and apparatus for preparation of vinyl polymers
JPS57135814A (en) * 1981-02-17 1982-08-21 Nippon Steel Chem Co Ltd Production of styrene/methyl methacrylate copolymer
JPS57153009A (en) * 1981-03-18 1982-09-21 Daicel Chem Ind Ltd Production of styrene/methyl methacrylate copolymer
US4772667A (en) * 1985-12-23 1988-09-20 Polysar Financial Services S.A. Transparent impact polymers
JPH0676448B2 (ja) * 1988-06-25 1994-09-28 三菱レイヨン株式会社 改質されたメタクリル系樹脂成形材料の製造方法
EP0392029B1 (en) * 1988-10-12 1994-03-23 Tosoh Corporation Polyalicyclic polyacrylic ester derivatives
US5372765A (en) * 1993-06-01 1994-12-13 Chi Mei Corporation Continuous process for extrusion of thermoplastic resin
JP3293702B2 (ja) * 1993-11-09 2002-06-17 三菱瓦斯化学株式会社 メチルメタクリレート系重合体の製造方法
DE4424300A1 (de) * 1994-07-09 1996-01-11 Roehm Gmbh Kontinuierliches Verfahren zur Herstellung einer thermoplastischen Kunststoff-Formmasse

Also Published As

Publication number Publication date
US5980790A (en) 1999-11-09
EP0863167A1 (en) 1998-09-09
DE69813936D1 (de) 2003-06-05
DE69813936T2 (de) 2004-05-19
ES2198021T3 (es) 2004-01-16
KR19980079810A (ko) 1998-11-25
KR100473179B1 (ko) 2005-06-08
EP0863167B1 (en) 2003-05-02
CN1137161C (zh) 2004-02-04
CN1194989A (zh) 1998-10-07

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees